Gary Oldman couldn’t contain his laughter when Stephen Colbert showed him clips of his most famous movies enhanced with “that Jackson Lamb quality” — uncontrolled flatulence, a reference to Oldman’s slovenly spy on “Slow Horses.”

The clips included Oldman apparently passing gas as he welcomes Keanu Reeves to his castle in “Bram Stoker’s Dracula,” as he speaks to Daniel Radcliffe in one of the “Harry Potter” movies and more.

Oldman exclaimed, “That’s really a hoot!” when one cleverly edited scene from “Darkest Hour” shows a supporting actor looking askance at Oldman’s Winston Churchill as he apparently lets one rip. “That’s fantastic!” he said.

After the last clip, which now has his villain from “Air Force One” farting as Harrison Ford punches him and says, “Get off my plane,” Oldman was in tears from laughing so hard.

Watch the fart-filled segment in the embedded Instagram post below:...